Map of Ingria, the historically disputed area surrounding St. Petersburg. The map was drawn shortly after the conclusion of the Great Northern War between Sweden and Russia, when Russian control over the area was firmly established. Excellent detail of many small towns and villages, the River Neva, and the many small islands upon which St Petersburg is built. Upper left is a large panoramic view of the city from the water, showing an apparently fictitious naval attack on the Peter and Paul Fortress.